What's Inside the Asteroid Belt?

VOICE OVER: Ashley Bowman WRITTEN BY: Nathan Sharp

Way out in the Solar System, between Mars and Jupiter, lies the Asteroid Belt - an orbiting ring of space rock that so often crops up in science fiction. But, what exactly is the Asteroid Belt? How did it get there? What's the science behind it? And will it ever change? In this video, we find out! read more...